Ideal for homeowners , shopkeepers , and hotel managers seek reliabled security solution without the hassle of frequent maintenance unparalleled security with our door and window vibrations sensors alarm , featuring a powerful 130dB loud to deter intruders effectively Enjoy peacing of mind with its easy installation process and low battery alerts feature , allowing you to maintain optimally functionality Designing with space saving profile , this device is equipped with a high sensitivity vibrations sensors and long lasting battery for continuous protective Perfect for various environment , including homes , retail stores , and hospitality venues , ensuring vital entry point are safeguarded against unauthorized access, Manufacturer: ERRORY